发明名称 |
Filter Construction, method of making, and method of use |
摘要 |
A filter construction for use in a disk drive enclosure. The filter construction includes a first filter portion that removes or reduces contaminants entering the disk drive enclosure; the filter construction further includes a second filter portion that removes or reduces contaminants present within the disk drive enclosure. In one embodiment, the first filter portion has an adsorbent filter, such as a breather filter, positioned over the disk drive port that extends from the enclosure to the exterior of the enclosure. A diffusion channel can be combined with the adsorbent filter. The second filter portion includes an adsorbent filter, such as a recirculation filter, which allows air or gas to flow through with little resistance.
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申请公布号 |
US2002075590(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20000737264 |
申请日期 |
2000.12.14 |
申请人 |
GARIKIPATI VIJAY KUMAR;LOGAN RANDY;TUMA DANIEL L. |
发明人 |
GARIKIPATI VIJAY KUMAR;LOGAN RANDY;TUMA DANIEL L. |
分类号 |
B01D53/02;B01D39/00;B01D53/04;G11B5/60;G11B25/04;G11B33/14;(IPC1-7):G11B17/02 |
主分类号 |
B01D53/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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